In depth comparison and review of HP EliteBook 840 G1 Notebook and HP ProBook 640 G5 Notebook. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of HP ProBook 640 G5 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
good security features
comfortable keyboard
decent battery life
average display quality
heavier than competitors
limited graphics performance
no thunderbolt support
DESIGN AND DIMENSIONS | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 33.89 cm x 23.7 cm x 2.1 cm | 34 cm x 24 cm x 2.19 cm |
Weight | 1.58 kg | 1.95 kg |
Case Material | Magnesium-aluminum alloy | - |
Colour | - | Natural silver |
DISPLAY | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Screen Size (Type) | 14" | 14" - IPS |
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Touchscreen | - | Yes |
LCD Backlight Technology | LED backlight | WLED backlight |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | - | 250 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | HD standard-viewing angle (SVA) anti-glare | Full HD eDP |
PROCESSOR | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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CPU | Intel Core i5 (4th Gen) 4200U / 1.6 GHz | Intel Core i5 (8th Gen) 8365U / 1.6 GHz |
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Max Turbo Speed | 2.6 GHz | 4.1 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 3 MB | 6 MB |
64-bit Computing | Yes | Yes |
Platform Technology | - | Intel vPro Platform |
Features | Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
MEMORY | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 8 GB) |
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Max RAM Supported | 16 GB | 64 GB |
RAM Type | DDR3L SDRAM | DDR4 SDRAM |
Speed | 1600 MHz | 2400 MHz / PC4-19200 |
Rated Speed | - | 2400 MHz |
Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Main Storage Size (HDD/SSD) | 128 GB SSD SATA 6Gb/s | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe), HP Value |
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AUDIO & VIDEO | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel UHD Graphics 620 |
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Camera | Yes | Yes - HD |
Camera Features | - | Privacy shutter |
Video Resolutions | - | 720p |
Sound | Stereo speakers, stereo microphone | Stereo speakers, dual array microphone |
Codec | IDT 92HD91 | - |
Compliant Standards | High Definition Audio, DTS Studio Sound, DTS SOUND+ | High Definition Audio |
COMMUNICATIONS | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Wireless | 802.11a/b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Broadcom BCM943228HMB - PCI Express Half Mini Card | Intel Wireless-AX 22260 - PCI Express Mini Card (M.2) |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Intel I218-LM | Intel I219-LM |
Bluetooth Class | Class 2 | Class 2 |
Compliant Standards | IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | IEEE 802.3ab, IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v |
Remote Management Protocol | SNMP 2 | - |
Features | - | Dual stream (2x2), MU-MIMO |
BATTERY | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
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Max Supported Qty | 2 | - |
Battery Capacity (Size) | 24 Wh | 48 Wh |
Battery Life | - | Up to 15.5 hours |
AC ADAPTER | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Input | AC 120/230 V (50/60 Hz) | (50/60 Hz) |
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Output | 65 Watt, 19.5 V | 45 Watt, 19.5 V |
INPUT | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Type | Keyboard, touchpad, pointing stick | Keyboard, pointing stick, ClickPad |
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Keyboard Name | - | HP Advanced |
Keyboard Backlight | Yes | Yes |
Features | Volume control, spill-resistant | Spill-resistant, multi-touch clickpad, gesture function |
CONNECTIONS & EXPANSIONS | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Interfaces | 4 x USB 3.0 DisplayPort VGA Headphone/microphone combo jack LAN Dock Battery |
USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) 2 x USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) HDMI LAN VGA Headphone/microphone combo jack Dock |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Operating System (OS) | Windows 8.1 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition - English / German |
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Software Included | Cyberlink PowerDVD, Adobe Flash Player, HP Recovery Disc Creator, Skype, Microsoft Security Essentials, Bing Toolbar, HP Connection Manager, HP ePrint, HP Hotkey Support, Credential Manager for HP ProtectTools, Password Manager, HP Client Security, Device Access Manager with Just In Time Authentication, Drive Encryption, HP Trust Circles Standard | HP Support Assistant, HP Hotkey Support, Windows Defender, HP Secure Erase, HP Client Catalog, HP BIOS Config Utility, HP Image Assistant, HP JumpStart, HP Noise Cancellation, HP System Software Manager, HP Connection Optimizer, HP Manageability & Integration Kit Gen3 (free download), HP BIOSphere Gen5, HP Client Security Suite Gen5, HP Cloud Recovery |
MISCELLANEOUS | HP EliteBook 840 G1 Notebook | HP ProBook 640 G5 Notebook |
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Dockable | Yes | Yes |
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Included Accessories | Power adapter | HP 45 Watt Smart nPFC AC Adapter |
Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 1.2) and firmware (TPM 2.0), fingerprint reader, smart card reader |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Power-on password, HP Disk Sanitizer, HP 3D DriveGuard, HP DuraFinish, HP DuraKeys, HP SpareKey, HP File Sanitizer, HP DisplaySafe, HP BIOS Protection, HP SureStart, 1 USB 3.0 (powered), SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Pre-Boot Security, HP Roaming Alert, Intel My WiFi Technology | Power-on password, Intel Active Management Technology (iAMT), HP DuraKeys, fingerprint-resistant coating, Setup Password, HP Automatic Drive Lock, HP DriveLock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, BIOS Update via Network |
Compliant Standards | ACPI, CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, EAL 4+, A-Tick, ICES, KC, CIT | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, RED |
ENERGY STAR Certified | Yes | Yes |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 0 °C | 0 °C |
Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
Manufacturer Warranty | Limited warranty - parts and labour - 3 years Limited warranty - battery - 3 years |
Limited warranty - parts and labour - 3 years Limited warranty - battery - 3 years |